Automotive door-opening delaying device
A slow, automotive technology, used in door/window fittings, switches with brakes, buildings, etc., to solve the problems of other vehicles and pedestrians crashing, casualties, personal injury vehicles, door collisions, etc., to reduce collision accidents, Low cost, collision elimination and reduction effects
Inactive Publication Date: 2013-02-20
SHANGHAI INST OF TECH
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Problems solved by technology
[0002] At present, it often happens that when the driver parks and opens the door, he opens the door all of a sudden, so that the door hits other vehicles and pedestrians, causing personal injury and vehicle damage, and more seriously, causing other vehicles and pedestrians to be hit by the vehicle behind.
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[0012] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0013] Such as figure 1 , shown in 2, automobile door opening retardation device of the present invention mainly comprises lock bar 1, front chute 2, rear chute 3, lock end 4, spring 5, lock bar seat 6, end lock slope 7, end cover 8 . Wherein the most important thing is that there are front chute 2 and rear chute 3 inside the lock bar, and the lock head 4 has a lock head slope 7, which can slide in the front chute 2 and the rear chute 3 in the lock bar 1, and the lock end 4 The bottom has spring 5 to connect. Lock bar 1 is fixed on the bottom of the car door with lock bar seat 6, and end lock 4 and spring 5 are assembled in the end end cover 8 of car door frame bottom.
[0014] When the car door was closed, the lock head was at the front end of the lock bar 1 ( image 3 ), the car door has just been opened, and the lock end 4 can slide from the fron...
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The invention relates to an automotive door-opening delaying device, which comprises a lock rod, a lock head, a spring, a lock rod base, and a lock head sleeve. The lock rod is fixed at the bottom of the lock rod base; the lock head and the spring are assembled in the lock head sleeve at the bottom of a door frame. The automotive door-opening delaying device is characterized in that: a front chute and a rear chute are arranged inside the lock rod; a gap is formed between the front chute and the rear chute; a lock head slope is arranged on the lock head; the lock head slope is connected with the front chute and the rear chute inside the lock rod in a sliding mode; and the lower part of the lock head is connected with the spring. When the automotive door is closed, the lock head is positioned at the front end of the lock rod; when the automotive door is just opened, the lock head is positioned at the rearmost end of the lock rod and the automotive door is locked; and when the automotive door is loosened, the lock head is separated from the lock rod, and the automotive door is completely opened. Through the repeated process of opening the automotive door, the observing and waiting are facilitated, so that the collision is removed and reduced. The automotive door-opening delaying device has the advantages of obvious effect, simple structure, convenient disassembly and assembly, and low manufacturing cost.
Description
technical field [0001] The invention relates to an automobile door opening lock device, in particular to a slowing device capable of preventing automobile door opening collision accidents. Background technique [0002] At present, when the driver parks and opens the door, it often happens that the car door is opened at once, so that the car door hits other vehicles and pedestrians, causing personal injury and vehicle damage, and more seriously can cause other vehicles and pedestrians to be hit and killed by the vehicle behind. Contents of the invention [0003] In order to overcome the disadvantages that when people park and open the door, they open the door all of a sudden, so that the door hits other vehicles and pedestrians, causing personal injury and vehicle damage, and more seriously causing other vehicles and pedestrians to be hit by the vehicle behind. Provided is an automobile door opening retardation device. [0004] The technical solution adopted in the present...
Claims
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IPC IPC(8): E05F5/08
Inventor 方铭
Owner SHANGHAI INST OF TECH